CRUSTACEA MAI.ACOSTRACA. 



79 



75. Parapasiphae sulcatifrons S. I. vSmith. 



1884. Parapasiphae sulcatifrons S. I. Smith, Rep. Comm. Fish and Fisher, for 1882, P- 384, PI. V, fig. 4; 



PI. VI, figs. 1—7. 



Occurrence. The "Ingolf has once taken this beautiful form. 



West of Iceland: St. 91: 64°44'N.L., 3i°oo'W. L., 1236 fm., temp. 3-i°; i spec. 



The locality lies midway between Greenland and the west coast of Iceland. 



In 1904, the species was twice taken by the "Thor", namely. 



South of Iceland: 6i°34'N. L,., 19^05'W. L., 2160 m., young-fish trawl, 1800 m. wire oiit; 9 spec. 

 — - — 6i°3o' — i7°o8' — ? m. — — 1800 m. — 15 — 



Distribii tion. The species was previously known only from the east coast of America from 

 35°i2'N. L,. to 4i°53'N.L,.; the depths varied from 515 to 2949 fm. It is extremely probable however 

 that this form is never a bottom-animal, but that the larger specimens live pelagically in deep water, 

 the smaller often in less depths; the specimens taken by the "Thor" were not in greater depths than 

 at most 400 fm., that is, nearer the surface than the bottom. 



Remarks. The "Ingolf specimen is 75 mm. long; the largest of the other specimens is only 

 45 mm. and the other 23 smaller to quite small; some of them are really only larvae with rudimentary 

 abdominal linib.s. 



76. Hymenodora glacialis Buchh. 



1874. Pasiphae glacialis Buchholz, Zweite Deiitsche Nordpolarfahrt, B. II, p. 279, Taf. I, Fig. 2. 

 ! 1885. Hymenodora glacialis G. O. Sars, Norske Nordhavs-Exped., Crust. I, p. 35, PI. IV. 

 Occurrence. It has been taken by the "Ingolf" at 16 stations. 



North of East Iceland: St. 125: 68° 08' N. L 

 South of Jan Mayen: - 113: 69° 31' — 



16° 02' W. ly., 729 fm., temp. -^ o'8° 



North-East of Iceland: 



-^ i-o 

 i-o' 



I'D' 

 1-0° 



i-o° 



I spec. 

 6 - 



117: 69° 13' — 



118: 88° 27' — 



112: 67° 57' — 



119: 67° 53' — 



— - — - 120: 67° 29' — 

 — • - — - hi: 67° 14' — 8" 48' — 8bo — — -4- 0'9'' 



— - — - 110: 66° 44' — 11° 23' — 781 — — -^ 0-8" 



East of Iceland: St. loi: 66° 23' N. L., 12° 05' W. L., 537 fm., temp. -f- 07°; i spec. 

 * 



— - — - 102: 66° 23' — 10° 26' — 750 — — -=-0'9°; 9 — 



— - — - 103: 66° 23' - 8° 52' — 579 — — -^o•6°; 3 — 



— - — - 104: 66° 23' — 7° 25' — 957 — - ^ri°; II — 



— - — - 105: 65° 34' — 7° 31' — 762 — — -=-0-8°; II — 

 North of the Faroes: St. 139: 63° 36' N. L., 7° 30' W. L,., 702 fm., temp. -;- o-6°; i spec. 



— - — - 140: 63° 29' — 6° 57' — 780 — — -^0-9°; 7 - 



This species has never been taken at West Greenland. On the other hand, I have seen a 

 specimen from the soiith of Iceland: 62°ii'N. E., i9"36'W. L., loio— 1145 fm., temp, (in loiofm.) 275° 



